IDNStudy.com, ang iyong mapagkukunan ng mabilis at pangkomunidad na mga sagot. Magtanong ng anumang bagay at makatanggap ng agarang tugon mula sa aming dedikadong komunidad ng mga eksperto.
[tex] \: \: \huge{\boxed{Hope it Helps}}[/tex]
### 1. Perform the calculations and write the correct answer (use two decimal places for the answer):
[tex]a. \( 245.36 \div 4.5 \)
- Solution: \( 54.52 \)
[/tex]
[tex]b. \( 5643 \div 6.8 \)
- Solution: \( 830.15 \)[/tex]
[tex]c. \( 679.3 \div 5.65 \)
- Solution: \( 120.25 \)[/tex]
[tex]d. \( 6589.45 \div 6.7 \)
- Solution: \( 983.52 \)
[/tex]
[tex]e. \( 3908.56 \div 78 \)
- Solution: \( 50.11 \)[/tex]
### 2. Mark the correct answer:
[tex]a. \( 56.67 \div 6.5 \)
- Solution: \( 8.72 \)
- Correct option: \( 8.71 \), \( 8.70 \), or \( 7.81 \) (Closest is \( 8.71 \))[/tex]
[tex]b. \( 879 \div 7.87 \)
- Solution: \( 111.69 \)
- Correct option: \( 111.67 \), \( 116.18 \), or \( 111.68 \) (Closest is \( 111.68 \))[/tex]
[tex]c. \( 6785 \div 73 \)
- Solution: \( 92.95 \)
- Correct option: \( 92.84 \), \( 92.94 \), or \( 92.95 \) (Correct is \( 92.95 \))[/tex]
[tex]
d. \( 756.89 \div 7.2 \)
- Solution: \( 105.12 \)
- Correct option: \( 105.31 \), \( 105.21 \), or \( 105.12 \) (Correct is \( 105.12 \))[/tex]
### 3. Solve each operation, remember to leave a record of your procedure (the "comma" represents the same as the decimal point):
[tex]a. \( 1.25 \times 8 = 10.00 \)[/tex]
[tex]b. \( 32.75 \div 5 = 6.55 \)[/tex]
[tex]c. \( 48.3 \times 3 = 144.90 \)[/tex]
[tex]d. \( 76 \div 0.4 = 190.00 \)[/tex]
[tex]e. \( 50 + 0.5 = 50.50 \)[/tex]
[tex]f. \( 124 \times 0.8 = 99.20 \)[/tex]
[tex]g. \( 95.2 - 18.5 = 76.70 \)[/tex]
[tex]h. \( 88.5 \times 100 = 8850.00 \)[/tex]
[tex]i. \( 16.5 \div 9.05 = 1.82 \)[/tex]
[tex]j. \( 73.18 \div 5.31 = 13.78 \)[/tex]
[tex]k. \( 90.16 \div 15.91 = 5.67 \)[/tex]
[tex]l. \( 19.3 \times 5.3 = 102.29 \)[/tex]